ati drivers and kde

Hi all,

I installed ati-drivers but the ATI control icons didn't appear in my kde
menu. What can be reason of this problem?
The second problem is opegl. The fglrx module is loaded and used, I switched
to ati opengl (eselect opengl set ati), fglrx tools report the opengl is
from ati drivers but in kde information center after clicking on OpenGl icon
mesa drivers are reported.
What should I reinstalled to have those features?
Some times ago I installed ati drivers and everything was correct.